# Czech Language Learning vs Bluebird

The clearest difference is ads: Bluebird at none against Czech Language Learning's shown. Bluebird also leads on update cadence (every 3 months vs every 21 months) and iOS requirement (13.0 vs 15). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Czech Language Learning sells 3 in-app purchases, starting at $6.99 per month and Bluebird sells 5 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Czech Language Learning ships an update every 21 months, Bluebird every 3 months. The most recent releases landed on October 25, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Czech Language Learning | Bluebird |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 21 months | **Every 3 months** |
| Size | 51 MB | 45 MB |
| Requires iOS | 15 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Imad Al-Zaidi.](https://appshunter.io/developer/1446309100) | [Pronunciator LLC](https://appshunter.io/developer/520228857) |

## What reviewers say

### Czech Language Learning

[App page](https://appshunter.io/ios/app/czech-language-learning/id1501890026)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Features | $6.99 | per month |
| Unlock Features | $7.99 | per 6 months |
| Unlock Features | $8.99 | per year |


### Bluebird

[App page](https://appshunter.io/ios/app/bluebird-learn-czech/id1583922699)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited languages (1 month) | $9.99 | per month |
| Unlimited languages (1 year) | $99.99 | per year |
| RAPID TEST PRODUCT | $19.99 | one-time |
| One Language Lifetime purchase | $99.00 | one-time |
| Lifetime purchase | $199.99 | one-time |


## Frequently asked questions

### Is Czech Language Learning free?

Czech Language Learning is free to download, with in-app purchases available.

### Is Bluebird free?

Bluebird is free to download, with in-app purchases available.

### Do Czech Language Learning or Bluebird have ads?

Czech Language Learning shows ads; Bluebird does not.

### Which is updated more often, Czech Language Learning or Bluebird?

Czech Language Learning ships an update every 21 months, and Bluebird every 3 months. Most recently, Czech Language Learning was updated on October 25, 2026 and Bluebird on October 10, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*